First Seminole War (1817-1818)
Convention of 1818 (1818)
Florida purchased from Spain - Adams-Onís Treaty(1819)
Missouri Compromise (1820)
Cumberland Road Bill (1822)
Monroe Doctrine (1823)
(I literally just copy and pasted this from google, just choose 3 and if you need more info you can look it up)
A. because they had to dig terraces into the mountain side which helped a lot with farming.
The correct answer is A. Jimmy Carter.
Jimmy Carter was elected to the Presidency in 1976, served one term in office during a period of national economic contraction, before being defeated by Ronald Reagan in 1980.